import random
list=["胥子珍","李璐","邓军荣","陈姝同","陈柱","戴芙蓉","戴军","段嘉仪","胡天映","李乐豪","罗干",
      "彭嘉钰","彭仁杰","夏思毅","姚金池","张仁杰","郑波","蒋才果","熊雪","谭欣"]
list2=input("请输入请假人：").split(',')
num=int(input("请输入抽取人数："))
name=[]
for i in list2:
    if i in list:
        list.remove(i)
for m in range(num):
        j=random.choice(list)
        name.append(j)
        list.remove(j)
print(name)